| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $241.44 | 3.637% | $250.2212 | $250.22 | $250.20 | $250.20 |
| Purchase #2 | $95.79 | 8.117% | $103.5653 | $103.57 | $103.55 | $103.60 |
| Purchase #3 | $228.84 | 6.203% | $243.0349 | $243.03 | $243.05 | $243.00 |
| Purchase #4 | $190.42 | 11.530% | $212.3754 | $212.38 | $212.40 | $212.40 |
| Purchase #5 | $21.29 | 5.850% | $22.5355 | $22.54 | $22.55 | $22.50 |
| Purchase #6 | $46.54 | 8.766% | $50.6197 | $50.62 | $50.60 | $50.60 |
| Purchase #7 | $152.62 | 13.476% | $173.1871 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $976.94 | $1,055.5391 | $1,055.55 | $1,055.55 | $1,055.50 | |